Is there any other difference besides the struts used? (Econo-matic has Monro-matic while the premium quick strut has the OESpectrum/Sensatrac)
The price difference between the two is much wider than the difference in price of the Monro-matic and OES bare struts thmemselves.
The Econo-matic is priced like Leacree but at least Monroe is somewhat of a reputable company. Monroe only has one line of strut boots, mounts, springs, etc.